PROPRIETARY Udimet alloy 188 Cobalt Alloys

Material group: Nonferrous Alloys / Cobalt Alloys
Country / Standard: PROPRIETARY

Data updates

Latest Update: 2018-10
Total number of updates: 1
Update History

This material has 104 properties — only a subset is shown here.

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PROPRIETARY Udimet alloy 188 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
B
VALUE
≤ 0.015
UNIT
%
CAS NUMBER
7440-42-8
CRITERIA
C
VALUE
0.05 – 0.15
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Co
VALUE
Balance
UNIT
%
CAS NUMBER
7440-48-4
CRITERIA
Cr
VALUE
val1
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UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Fe
VALUE
val1
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UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
La
VALUE
val1
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UNIT
%
CAS NUMBER
7439-91-0
CRITERIA
Mn
VALUE
val1
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UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Ni
VALUE
val1
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UNIT
%
CAS NUMBER
7440-02-0
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3
CRITERIA
W
VALUE
val1
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UNIT
%
CAS NUMBER
7440-33-7

Special Metals Corporation, Product Data Sheets,

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PROPRIETARY Udimet alloy 188 Physical Properties


Temperature

PROPERTY / VALUE
Electrical Resistivity
1.02 Ω∙mm²/m
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Thermal Conductivity
12.1 W/(m∙°C)
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Density
9.14 kg/dm³
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Electrical Conductivity
val1
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S/m
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Heat Capacity
val1
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J/(kg∙°C)
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Melting Temperature
val1
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°C
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This material has 104 properties — only a subset is shown here.

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PROPRIETARY Udimet alloy 188 Heat Treatments


  • It is normally annealed at 1177°C (2150°F) and rapid air-cooled or water-quenched. The material can be further strengthened by cold deformation, with enhancement of strength achieved by aging at 540°C (1000°F) for 4 to 16 hours. Note that cold working prior to aging significantly increases the rate at which age hardening can be achieved.

PROPRIETARY Udimet alloy 188 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
963 — 1597.2 MPa
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Elongation, A
val1
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%
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Yield Strength, Rp0.2
val1
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MPa
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PROPRIETARY Udimet alloy 188 International Equivalent Materials


Showing 9 of 11 results.

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STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
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STANDARD
PROPRIETARY
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MATERIAL
STANDARD
PROPRIETARY
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MATERIAL
STANDARD
PROPRIETARY
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MATERIAL
STANDARD
PROPRIETARY
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EQUIVALENCE CATEGORY
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MATERIAL
STANDARD
PROPRIETARY
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PROPRIETARY
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MATERIAL
STANDARD
PROPRIETARY
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EQUIVALENCE CATEGORY
Implicit
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit

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  • 11Cross References

  • 10Composition
  • 57Mechanical Properties
  • 8Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability

  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • 1Creep

  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology

  • 3Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation

  • 13Total Suppliers